CN206650945U - Circuit board assembly structure and server - Google Patents
Circuit board assembly structure and server Download PDFInfo
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- CN206650945U CN206650945U CN201720243377.9U CN201720243377U CN206650945U CN 206650945 U CN206650945 U CN 206650945U CN 201720243377 U CN201720243377 U CN 201720243377U CN 206650945 U CN206650945 U CN 206650945U
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Abstract
The application provides a kind of circuit board assembly structure and server.Circuit board assembly structure is used for installation process device module, including：Shell, the shell are provided with the first fastening structure；Circuit board, the circuit board are provided with the connecting plate for being used for installing the processor module, and the connecting plate is provided with the second fastening structure being engaged with first fastening structure；Second fastening structure coordinates with first fastening structure, and the connecting plate and the shell are fixed, and limits the movement tendency that the connecting plate is located remotely from each other with the shell.The circuit board assembly structure of the application, cooperated by the second fastening structure set on the first fastening structure and the connecting plate of circuit board that are set on shell, the connecting plate and the shell are fixed, and limit the movement tendency that the connecting plate is located remotely from each other with the shell.Both the purpose that circuit board and shell interfix had been realized, the problem of turn avoid perforate on circuit boards and then influence cabling.
Description
Technical field
The application is related to radiating device technical field, more particularly to a kind of circuit board assembly structure and server.
Background technology
With the lifting of central processing unit (Central Processing Unit, referred to as CPU) performance of server,
CPU size and power consumption is continuously increased, the size and weight of corresponding fixation and heat radiation module are consequently increased, and server is wrapping
Ship it is defeated during reliability face new problem.Generally, in the transportation of server, the printed circuit in CPU section domain
Obvious deformation occurs in plate assembly (Printed Circuit Board Assembly, referred to as PCBA), attached to CPU section domain
Near stress sensitive device brings expensive damage.
Prior art makes PCBA consolidate with server enclosure by increasing screw hole in CPU section domain in screw hole drivescrew
Fixed, so that the stress of CPU module effectively passes to structural member, and then ensure will not be due to CPU in the vibration processes such as transport
Module weight causes PCBA to deform.However, increasing screw hole in CPU section domain, the PCB in printed circuit board (PCB) assembly can be influenceed
The cabling of (PrintedCircuitBoard, printed circuit board (PCB))；Further, since screw hole occupies physical space, influence to print
The layout of device on circuit board.
Utility model content
In view of this, the application provides a kind of new technical scheme, can avoid influenceing the cabling of the device on circuit board
And the problem of layout.
To achieve the above object, it is as follows to provide technical scheme by the application：
According to the application's in a first aspect, proposing a kind of circuit board assembly structure, for installation process device module, including：
Shell, the shell are provided with the first fastening structure；
Circuit board, the circuit board are provided with the connecting plate for being used for installing the processor module, set on the connecting plate
There is the second fastening structure being engaged with first fastening structure；Second fastening structure is matched somebody with somebody with first fastening structure
Close, the connecting plate and the shell are fixed, and limit the motion that the connecting plate is located remotely from each other with the shell and become
Gesture.
Further, first fastening structure is fixture block, and second fastening structure is neck；Or described first
Fastening structure is neck, and second fastening structure is fixture block；
The fixture block is provided with the first supporting surface, and the neck is provided with second be engaged with first supporting surface and supported
Hold face；The fixture block is connected in the neck, first supporting surface is mutually supported with second supporting surface.
Further, the fixture block is dovetail fixture block, and the neck is the dovetail neck being adapted with the dovetail fixture block；
The both sides of the dovetail fixture block are respectively formed with first supporting surface, and the both sides cell wall of the dovetail neck is respectively formed with institute
State the second supporting surface.
Further, the fixture block includes the first clamping block and the second clamping block being connected with first clamping block,
The neck includes the vallecular cavity that is adapted with second clamping block, and the vallecular cavity is provided with closure, shape in the closure
The opening portion that first clamping block described in Cheng Youyu is adapted；
Side wall on second clamping block close to the connecting plate side is formed with first supporting surface；The closing
Side wall in portion close to the shell side is formed with second supporting surface.
Further, second clamping block is rectangle clamping block, and the vallecular cavity is to be adapted with second clamping block
Rectangle vallecular cavity.
Further, second clamping block is trapezoidal clamping block, and the vallecular cavity is to be adapted with second clamping block
Trapezoidal vallecular cavity.
Further, the both sides of second clamping block are respectively formed with circular arc side wall, the both sides cell wall of the vallecular cavity
It is respectively formed with the circular arc cell wall being adapted with the circular arc side wall.
Further, the fixture block includes the first clamping block and the second clamping block being connected with first clamping block,
The neck includes the vallecular cavity being adapted with second clamping block, is provided with the vallecular cavity and is mutually fitted with first clamping block
The opening portion matched somebody with somebody；
First supporting surface is located at the outer wall of second clamping block, and second supporting surface is located at the interior of the vallecular cavity
Wall.
Further, second clamping block is circular clamping block, and the vallecular cavity is to be adapted with second clamping block
Circular vallecular cavity.
Further, second clamping block is oval clamping block, and the vallecular cavity is and the oval clamping block phase
The oval vallecular cavity of adaptation.
Further, multiple first fastening structures are uniformly laid with the shell, uniform cloth on the connecting plate
Provided with multiple second fastening structures.
Further, first fastening structure includes the first L-type fixture block and the second L-type fixture block being oppositely arranged, described
Second fastening structure includes the 3rd L-type fixture block and the 4th L-type fixture block being oppositely arranged；The first L-type fixture block is connected in described
3rd L-type fixture block, the second L-type fixture block are connected in the 4th L-type fixture block.
Further, the first L-type fixture block and the second L-type fixture block include the first Access Division connected vertically and
Second Access Division, the 3rd L-type fixture block and the 4th L-type fixture block include the 3rd Access Division connected vertically and the 4th card
Socket part；
First Access Division of the first L-type fixture block and the 3rd Access Division of the 3rd L-type fixture block offset, and described
Second Access Division of one L-type fixture block and the 4th Access Division of the 3rd L-type fixture block offset；
First Access Division of the second L-type fixture block and the 3rd Access Division of the first L-type fixture block offset, and described
Second Access Division of two L-type fixture blocks and the 4th Access Division of the first L-type fixture block offset.
According to the second aspect of the application, propose that a kind of server, including processor module and above-mentioned first aspect propose
Circuit board assembly structure, the connecting plate is arranged at the side of the circuit board, and the processor module passes through the connection
Plate is installed on the opposite side of the circuit board.
Further, in addition to heat radiation module, the heat radiation module are arranged on the processor module.
The circuit board assembly structure proposed from above technical scheme, the application is tight by set on shell first
The second fastening structure set on the connecting plate of fixing structure and circuit board cooperates, and the connecting plate and the shell are consolidated
It is fixed, and the movement tendency that the connecting plate is located remotely from each other with the shell is limited, both realized circuit board and outer shell phase
Mutually fixed purpose, the problem of turn avoid perforate on circuit boards and then influence the layout and cabling of device.
The server that the application proposes, passes through the first fastening structure and circuit set on the shell of circuit board assembly structure
The second fastening structure set on the connecting plate of plate is cooperated, and the connecting plate and the shell are fixed, and described in limitation
The movement tendency that connecting plate is located remotely from each other with the shell.Both the purpose that circuit board and shell interfix had been realized,
The problem of turn avoid perforate on circuit boards and then influenceing the layout and cabling of device.
Brief description of the drawings
Fig. 1 shows the structural representation of the circuit board assembly structure of the exemplary embodiment of the application one.
Fig. 2 shows that the structure of the first fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 3 shows that the structure of second of fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 4 shows that the structure of the third fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 5 shows that the structure of the 4th kind of fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 6 shows that the structure of the 5th kind of fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 7 shows that the structure of the 6th kind of fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 8 shows that the structure of the 7th kind of fastening means of the circuit board assembly structure of the exemplary embodiment of the application one is shown
It is intended to.
Fig. 9 shows the structural representation of the server of the exemplary embodiment of the application one.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the application.
It is only merely for the purpose of description specific embodiment in term used in this application, and is not intended to be limiting the application.
" one kind " of singulative used in the application and appended claims, " described " and "the" are also intended to including majority
Form, unless context clearly shows that other implications.It is also understood that term "and/or" used herein refers to and wrapped
Containing the associated list items purpose of one or more, any or all may be combined.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, do not departing from
In the case of the application scope, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on linguistic context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determining ".
Referring to shown in Fig. 1 to Fig. 8, the embodiment of the present application proposes a kind of circuit board assembly structure, for installation process device mould
Group, including：Shell 10, shell 10 are provided with the first fastening structure 410.
Wherein, circuit board 20 is provided with the connecting plate 30 for installation process device module 50, and connecting plate 30 is provided with and the
The second fastening structure 420 that one fastening structure 410 is engaged.Second fastening structure 420 coordinates with the first fastening structure 410, will
Connecting plate 30 is fixed with shell 10, and limits the movement tendency that connecting plate 30 is located remotely from each other with shell 10, prevents connecting plate
30 depart from shell 10, have both realized the purpose that circuit board 20 and shell 10 interfix, turn avoid on circuit board 20
The problem of perforate and then influence cabling.
From above technical scheme, the circuit board assembly structure of the application, pass through the first fastening set on shell 10
Structure 410 cooperates with the second fastening structure 420 set on the connecting plate 30 of circuit board 20, by connecting plate 30 and shell 10
It is fixed, and the movement tendency that connecting plate 30 is located remotely from each other with shell 10 is limited, both realized circuit board 20 and shell 10
The purpose to interfix, the problem of turn avoid in perforate on circuit board 20 and then influence the layout and cabling of device.
In one embodiment, the first fastening structure 410 is fixture block, and the second fastening structure 420 is neck.Or first is tight
Fixing structure 410 is neck, and the second fastening structure 420 is fixture block.Fixture block is provided with the first supporting surface 411, and neck is provided with and the
The second supporting surface 421 that one supporting surface 411 is engaged.Fixture block is connected in neck, makes the first supporting surface 411 and the second supporting surface
421 mutually support, and then both fix connecting plate 30 and shell 10, circuit board 20 are played a part of fixed and supported, limited again
The movement tendency that connecting plate 30 processed is located remotely from each other with shell 10, prevents connecting plate 30 from departing from shell 10.
Further, multiple first fastening structures 410 are uniformly laid with shell 10, are uniformly laid with connecting plate 30 more
Individual second fastening structure 420, by the mutual cooperation of multiple fastening structures 420 of first fastening structure 410 and second, it can strengthen
The intensity that connecting plate 30 is connected with shell 10.Alternatively, the first fastening structure 410 can pass through assembling, welding machine, riveting, one
The modes such as shaping are arranged on shell 10.Second fastening structure 420 can by assembling, welding machine, rivet, the mode such as be integrally formed
It is arranged on connecting plate 30.
The structure type of several fixture blocks and neck introduced below is, it is necessary to illustrate, the knot of fixture block and neck in the application
Configuration formula is not limited in introduced below several, and any can realize both fixes connecting plate 30 and shell 10, and limitation again connects
The fixture block of movement tendency and the structure type of neck that fishplate bar 30 is located remotely from each other with shell 10, should all belong to the application's
In protection domain.
It is shown in Figure 2, the first structure type of fixture block and neck：Fixture block is dovetail fixture block, and neck is and dovetail card
The dovetail neck that block is adapted.The both sides of dovetail fixture block are respectively formed with the first supporting surface 411, the both sides cell wall point of dovetail neck
Not formed with the second supporting surface 421.
It is connected in by dovetail fixture block in dovetail neck, the first supporting surface 411 is mutually supported with the second supporting surface 421,
And then both fixed connecting plate 30 and shell 10, the movement tendency that connecting plate 30 is located remotely from each other with shell 10 is limited again, is prevented
Only connecting plate 30 departs from shell 10.
It is shown in Figure 3, second of structure type of fixture block and neck：Fixture block includes the first clamping block 412 and with the
Second clamping block 413 of one clamping block 412 connection, neck include the vallecular cavity 422 being adapted with the second clamping block 413, vallecular cavity 422
Closure 423 is provided with, formed with the opening portion 424 being adapted with the first clamping block 412 in closure 423.The second of fixture block
Side wall on clamping block 413 close to the side of connecting plate 30 is formed with the first supporting surface 411.Close to outer in the closure 423 of neck
The side wall of the side of shell 10 is formed with the second supporting surface 421.
Alternatively, the second clamping block 413 is rectangle clamping block, and vallecular cavity 422 is the rectangle being adapted with the second clamping block 413
Vallecular cavity.Rectangular channel intracavitary is connected in by rectangle clamping block, the first supporting surface 411 is mutually supported with the second supporting surface 421, enters
And both fix connecting plate 30 with shell 10, the movement tendency that connecting plate 30 is located remotely from each other with shell 10 is limited again, is prevented
Connecting plate 30 departs from shell 10.
It is shown in Figure 4, the third structure type of fixture block and neck：Fixture block includes the first clamping block 412 and with the
Second clamping block 413 of one clamping block 412 connection, neck include the vallecular cavity 422 being adapted with the second clamping block 413, vallecular cavity 422
Closure 423 is provided with, formed with the opening portion 424 being adapted with the first clamping block 412 in closure 423.The second of fixture block
Side wall on clamping block 413 close to the side of connecting plate 30 is formed with the first supporting surface 411.Close to outer in the closure 423 of neck
The side wall of the side of shell 10 is formed with the second supporting surface 421.
Alternatively, the second clamping block 413 is trapezoidal clamping block, and vallecular cavity 422 is trapezoidal to be adapted with the second clamping block 413
Vallecular cavity.Dovetail groove intracavitary is connected in by trapezoidal clamping block, the first supporting surface 411 is mutually supported with the second supporting surface 421, enters
And both fix connecting plate 30 with shell 10, the movement tendency that connecting plate 30 is located remotely from each other with shell 10 is limited again, is prevented
Connecting plate 30 departs from shell 10.
It is shown in Figure 5, the 4th kind of structure type of fixture block and neck：Fixture block includes the first clamping block 412 and with the
Second clamping block 413 of one clamping block 412 connection, neck include the vallecular cavity 422 being adapted with the second clamping block 413, vallecular cavity 422
Closure 423 is provided with, formed with the opening portion 424 being adapted with the first clamping block 412 in closure 423.The second of fixture block
Side wall on clamping block 413 close to the side of connecting plate 30 is formed with the first supporting surface 411.Close to outer in the closure 423 of neck
The side wall of the side of shell 10 is formed with the second supporting surface 421.
Alternatively, the both sides of the second clamping block 413 are respectively formed with circular arc side wall, the both sides cell wall difference of vallecular cavity 422
Formed with the circular arc cell wall being adapted with circular arc side wall.It is connected in by the second clamping block 413 with circular arc side wall
In vallecular cavity 422 with circular arc cell wall, the first supporting surface 411 is set mutually to be supported with the second supporting surface 421, and then both will connection
Plate 30 is fixed with shell 10, limits the movement tendency that connecting plate 30 and shell 10 are located remotely from each other again, prevent connecting plate 30 and
Shell 10 departs from.
It is shown in Figure 6, the 5th kind of structure type of fixture block and neck：Fixture block includes the first clamping block 412 and with the
Second clamping block 413 of one clamping block 412 connection, neck include the vallecular cavity 422 being adapted with the second clamping block 413, vallecular cavity 422
On be provided with the opening portion 424 being adapted with the first clamping block 412.First supporting surface 411 is located at the outer of the second clamping block 413
Wall, the second supporting surface 421 are located at the inwall of vallecular cavity 422.
Alternatively, the second clamping block 413 is circular clamping block, and vallecular cavity 422 is the circle being adapted with the second clamping block 413
Vallecular cavity.Circular trough intracavitary is connected in by circular clamping block, the first supporting surface 411 is mutually supported with the second supporting surface 421, enters
And both fix connecting plate 30 with shell 10, the movement tendency that connecting plate 30 is located remotely from each other with shell 10 is limited again, is prevented
Connecting plate 30 departs from shell 10.
It is shown in Figure 7, the 6th kind of structure type of fixture block and neck：Fixture block includes the first clamping block 412 and with the
Second clamping block 413 of one clamping block 412 connection, neck include the vallecular cavity 422 being adapted with the second clamping block 413, vallecular cavity 422
On be provided with the opening portion 424 being adapted with the first clamping block 412.First supporting surface 411 is located at the outer of the second clamping block 413
Wall, the second supporting surface 421 are located at the inwall of vallecular cavity 422.
Alternatively, the second clamping block 413 is oval clamping block, and vallecular cavity 422 is ellipse to be adapted with oval clamping block
Circular vallecular cavity.Elliptical slot intracavitary is connected in by oval clamping block, makes the first supporting surface 411 and the phase of the second supporting surface 421
Mutually support, and then both fixed connecting plate 30 and shell 10, limit the motion that connecting plate 30 is located remotely from each other with shell 10 again
Trend, prevent connecting plate 30 from departing from shell 10.
Shown in Figure 8, in one embodiment, the first fastening structure 410 includes the first L-type fixture block 414 being oppositely arranged
With the second L-type fixture block 415, the second fastening structure 420 includes the 3rd L-type fixture block 425 and the 4th L-type fixture block 426 being oppositely arranged.
First L-type fixture block 414 is connected in the 3rd L-type fixture block 425, and the second L-type fixture block 415 is connected in the 4th L-type fixture block 426, and then will
Connecting plate 30 is fixed with shell 10, circuit board 20 is played a part of fixed and supported, and limited connecting plate 30 and sent out with shell 10
The raw movement tendency being located remotely from each other, prevents connecting plate 30 from departing from shell 10.
Further, the first L-type fixture block 414 and the second L-type fixture block 415 include the first Access Division 416 connected vertically
With the second Access Division 417, the 3rd L-type fixture block 425 and the 4th L-type fixture block 426 include the He of the 3rd Access Division 427 connected vertically
4th Access Division 428.
When first L-type fixture block 414 is connected in the 3rd L-type fixture block 425, the first Access Division 416 of the first L-type fixture block 414 with
3rd Access Division 427 of the 3rd L-type fixture block 425 mutually supports, and limits the first L-type fixture block 414 and the second L-type fixture block 415 along the
The movement tendency that one direction (being vertical direction shown in figure) is located remotely from each other.Second Access Division of the first L-type fixture block 414
417 mutually support with the 4th Access Division 428 of the 3rd L-type fixture block 425, limit the first L-type fixture block 414 and the second L-type fixture block 415
The movement tendency that (being horizontal direction shown in figure) is located remotely from each other in a second direction, wherein, second direction is perpendicular to first
Direction, both fixed connecting plate 30 and shell 10, prevented connecting plate 30 from departing from shell 10 again.
When second L-type fixture block 415 is connected in the 4th L-type fixture block 426, the first Access Division 416 of the second L-type fixture block 415 with
3rd Access Division 427 of the first L-type fixture block 414 mutually supports, and limits the first L-type fixture block 414 and the second L-type fixture block 415 along the
The movement tendency that one direction (being vertical direction shown in figure) is located remotely from each other.Second Access Division of the second L-type fixture block 415
417 mutually support with the 4th Access Division 428 of the first L-type fixture block 414, limit the first L-type fixture block 414 and the second L-type fixture block 415
The movement tendency that (being horizontal direction shown in figure) is located remotely from each other in a second direction, wherein, second direction is perpendicular to first
Direction, both fixed connecting plate 30 and shell 10, prevented connecting plate 30 from departing from shell 10 again.
From above technical scheme, the circuit board assembly structure of the application, pass through the first fastening set on shell 10
Structure 410 cooperates with the second fastening structure 420 set on the connecting plate 30 of circuit board 20, by connecting plate 30 and shell 10
It is fixed, and limit the movement tendency that connecting plate 30 is located remotely from each other with shell 10.Both realized circuit board 20 and shell 10
The purpose to interfix, the problem of turn avoid in perforate on circuit board 20 and then influence the layout and cabling of device.
Shown in Figure 9, the embodiment of the present application also proposes a kind of server, including processor module 50 and circuit as above
Board assembling structure, connecting plate 30 are arranged at the side of circuit board 20, and processor module 50 is installed on circuit board by connecting plate 30
20 opposite side.
Further, server also includes heat radiation module 60, and heat radiation module 60 is arranged on processor module 50, can be right
Processor module 50 is radiated.
The server of the application, pass through the first fastening structure for being set on the shell of circuit board assembly structure and circuit board
The second fastening structure set on connecting plate is cooperated, and connecting plate and shell are fixed, and is limited connecting plate and occurred with shell
The movement tendency being located remotely from each other.Both the purpose that circuit board and shell interfix had been realized, turn avoid and open on circuit boards
The problem of layout and cabling of hole and then influence device.
Those skilled in the art will readily occur to the application its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the application, these modifications, purposes or
Person's adaptations follow the general principle of the application and including the undocumented common knowledges in the art of the application
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the application and spirit are by following
Claim is pointed out.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of elements not only include those key elements, but also wrapping
Include the other element being not expressly set out, or also include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that wanted including described
Other identical element also be present in the process of element, method, commodity or equipment.
The preferred embodiment of the application is the foregoing is only, not limiting the application, all essences in the application
God any modification, equivalent substitution and improvements done etc., should be included within the scope of the application protection with principle.
Claims (15)
- A kind of 1. circuit board assembly structure, for installation process device module, it is characterised in that including：Shell, the shell are provided with the first fastening structure；Circuit board, the circuit board, which is provided with, is used to installing the connecting plate of the processor module, the connecting plate be provided with The second fastening structure that first fastening structure is engaged；Second fastening structure coordinates with first fastening structure, The connecting plate and the shell are fixed, and limit the movement tendency that the connecting plate is located remotely from each other with the shell.
- 2. circuit board assembly structure according to claim 1, it is characterised in that：First fastening structure is fixture block, and second fastening structure is neck；Or first fastening structure is card Groove, second fastening structure are fixture block；The fixture block is provided with the first supporting surface, and the neck is provided with second be engaged with first supporting surface and supported Face；The fixture block is connected in the neck, first supporting surface is mutually supported with second supporting surface.
- 3. circuit board assembly structure according to claim 2, it is characterised in that the fixture block is dovetail fixture block, the card Groove is the dovetail neck being adapted with the dovetail fixture block；The both sides of the dovetail fixture block are respectively formed with described first and supported Face, the both sides cell wall of the dovetail neck are respectively formed with second supporting surface.
- 4. circuit board assembly structure according to claim 2, it is characterised in thatThe fixture block includes the first clamping block and the second clamping block for be connected with first clamping block, the neck including with The vallecular cavity that second clamping block is adapted, the vallecular cavity are provided with closure, formed with described first in the closure The opening portion that clamping block is adapted；Side wall on second clamping block close to the connecting plate side is formed with first supporting surface；In the closure Side wall close to the shell side is formed with second supporting surface.
- 5. circuit board assembly structure according to claim 4, it is characterised in that second clamping block is rectangle clamping Block, the vallecular cavity are the rectangle vallecular cavity being adapted with second clamping block.
- 6. circuit board assembly structure according to claim 4, it is characterised in that second clamping block is trapezoidal clamping Block, the vallecular cavity are the trapezoidal vallecular cavity being adapted with second clamping block.
- 7. circuit board assembly structure according to claim 4, it is characterised in that the both sides difference shape of second clamping block Into there is circular arc side wall, the both sides cell wall of the vallecular cavity is respectively formed with the arc-shaped slot being adapted with the circular arc side wall Wall.
- 8. circuit board assembly structure according to claim 2, it is characterised in thatThe fixture block includes the first clamping block and the second clamping block for be connected with first clamping block, the neck including with The vallecular cavity that second clamping block is adapted, the opening portion being adapted with first clamping block is provided with the vallecular cavity；First supporting surface is located at the outer wall of second clamping block, and second supporting surface is located at the inwall of the vallecular cavity.
- 9. circuit board assembly structure according to claim 8, it is characterised in that second clamping block is circular clamping Block, the vallecular cavity are the circular vallecular cavity being adapted with second clamping block.
- 10. circuit board assembly structure according to claim 8, it is characterised in that second clamping block blocks for ellipse Block is connect, the vallecular cavity is the oval vallecular cavity being adapted with the oval clamping block.
- 11. circuit board assembly structure according to claim 2, it is characterised in that be uniformly laid with the shell multiple First fastening structure, multiple second fastening structures are uniformly laid with the connecting plate.
- 12. circuit board assembly structure according to claim 1, it is characterised in that first fastening structure includes relative The the first L-type fixture block and the second L-type fixture block set, second fastening structure include the 3rd L-type fixture block that is oppositely arranged and the Four L-type fixture blocks；The first L-type fixture block is connected in the 3rd L-type fixture block, and the second L-type fixture block is connected in the 4th L Type fixture block.
- 13. circuit board assembly structure according to claim 12, it is characterised in thatThe first L-type fixture block and the second L-type fixture block include the first Access Division connected vertically and the second Access Division, institute Stating the 3rd L-type fixture block and the 4th L-type fixture block includes the 3rd Access Division connected vertically and the 4th Access Division；First Access Division of the first L-type fixture block and the 3rd Access Division of the 3rd L-type fixture block offset, the first L Second Access Division of type fixture block and the 4th Access Division of the 3rd L-type fixture block offset；First Access Division of the second L-type fixture block and the 3rd Access Division of the first L-type fixture block offset, the 2nd L Second Access Division of type fixture block and the 4th Access Division of the first L-type fixture block offset.
- A kind of 14. server, it is characterised in that the electricity including processor module and as any one of claim 1 to 13 Road board assembling structure, the connecting plate are arranged at the side of the circuit board, and the processor module is pacified by the connecting plate Opposite side loaded on the circuit board.
- 15. server according to claim 14, it is characterised in that also set including heat radiation module, the heat radiation module In on the processor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243377.9U CN206650945U (en) | 2017-03-13 | 2017-03-13 | Circuit board assembly structure and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243377.9U CN206650945U (en) | 2017-03-13 | 2017-03-13 | Circuit board assembly structure and server |
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| CN206650945U true CN206650945U (en) | 2017-11-17 |
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| CN201720243377.9U Active CN206650945U (en) | 2017-03-13 | 2017-03-13 | Circuit board assembly structure and server |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430712A (en) * | 2019-08-13 | 2019-11-08 | 无锡睿勤科技有限公司 | Connection component and circuit board assemblies and electronic equipment comprising it |
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2017
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430712A (en) * | 2019-08-13 | 2019-11-08 | 无锡睿勤科技有限公司 | Connection component and circuit board assemblies and electronic equipment comprising it |
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